ariellezeussi ariellezeussi

06-01-2018
Mathematics

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a new set of slalom water skis is priced at 315.90, which is 9/10 of the original price. find the original price of the water skies?

Respuesta :

cuddlydva cuddlydva

06-01-2018

[tex] \frac{315.90}{x} = \frac{9}{10} [/tex]

So, cross multiply and you get 3159.0 = 9x.
Divide by 9 to get $351.00

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